pair,contact1,contact2,flow1,flow2
4z7o_B_,1,5,1,1
4z7o_B_,3,36,1,1
4z7o_B_,4,7,1,1
4z7o_B_,9,13,1,1
4z7o_B_,10,13,1,1
4z7o_B_,10,14,1,1
4z7o_B_,11,15,1,1
4z7o_B_,12,16,1,1
4z7o_B_,14,17,1,1
4z7o_B_,14,22,1,1
4z7o_B_,15,91,1,1
4z7o_B_,18,21,1,1
4z7o_B_,21,91,1,1
4z7o_B_,22,36,1,1
4z7o_B_,22,37,1,1
4z7o_B_,23,53,1,1
4z7o_B_,23,455,1,1
4z7o_B_,24,35,1,1
4z7o_B_,25,51,1,1
4z7o_B_,25,435,1,1
4z7o_B_,25,455,1,1
4z7o_B_,26,28,1,1
4z7o_B_,26,35,1,1
4z7o_B_,37,38,1,1
4z7o_B_,37,41,1,1
4z7o_B_,38,42,1,1
4z7o_B_,39,43,1,1
4z7o_B_,40,44,1,1
4z7o_B_,42,45,1,1
4z7o_B_,47,48,1,1
4z7o_B_,48,51,1,1
4z7o_B_,49,52,1,1
4z7o_B_,53,435,1,1
4z7o_B_,55,91,1,1
4z7o_B_,58,89,1,1
4z7o_B_,60,87,1,1
4z7o_B_,62,85,1,1
4z7o_B_,63,84,1,1
4z7o_B_,63,85,1,1
4z7o_B_,65,84,1,1
4z7o_B_,68,79,1,1
4z7o_B_,68,103,1,1
4z7o_B_,71,106,1,1
4z7o_B_,80,103,1,1
4z7o_B_,80,421,1,1
4z7o_B_,81,84,1,1
4z7o_B_,82,101,1,1
4z7o_B_,84,424,1,1
4z7o_B_,85,426,1,1
4z7o_B_,86,424,1,1
4z7o_B_,86,426,1,1
4z7o_B_,88,426,1,1
4z7o_B_,88,428,1,1
4z7o_B_,89,430,1,1
4z7o_B_,90,428,1,1
4z7o_B_,90,430,1,1
4z7o_B_,91,94,1,1
4z7o_B_,94,95,1,1
4z7o_B_,94,401,1,1
4z7o_B_,96,97,1,1
4z7o_B_,96,399,1,1
4z7o_B_,98,397,1,1
4z7o_B_,100,395,1,1
4z7o_B_,102,393,1,1
4z7o_B_,103,392,1,1
4z7o_B_,104,350,1,1
4z7o_B_,104,352,1,1
4z7o_B_,104,390,1,1
4z7o_B_,104,391,1,1
4z7o_B_,105,350,1,1
4z7o_B_,107,145,1,1
4z7o_B_,109,241,1,1
4z7o_B_,110,146,1,1
4z7o_B_,110,148,1,1
4z7o_B_,110,237,1,1
4z7o_B_,111,237,1,1
4z7o_B_,111,241,1,1
4z7o_B_,111,243,1,1
4z7o_B_,112,148,1,1
4z7o_B_,112,150,1,1
4z7o_B_,113,188,1,1
4z7o_B_,113,243,1,1
4z7o_B_,113,245,1,1
4z7o_B_,114,150,1,1
4z7o_B_,114,152,1,1
4z7o_B_,114,247,1,1
4z7o_B_,115,245,1,1
4z7o_B_,115,247,1,1
4z7o_B_,116,152,1,1
4z7o_B_,116,154,1,1
4z7o_B_,117,119,1,1
4z7o_B_,117,247,1,1
4z7o_B_,117,248,1,1
4z7o_B_,118,154,1,1
4z7o_B_,118,211,1,1
4z7o_B_,119,121,1,1
4z7o_B_,119,122,1,1
4z7o_B_,119,218,1,1
4z7o_B_,120,123,1,1
4z7o_B_,121,249,1,1
4z7o_B_,125,128,1,1
4z7o_B_,127,130,1,1
4z7o_B_,128,334,1,1
4z7o_B_,129,132,1,1
4z7o_B_,131,134,1,1
4z7o_B_,131,135,1,1
4z7o_B_,132,136,1,1
4z7o_B_,133,202,1,1
4z7o_B_,134,138,1,1
4z7o_B_,134,202,1,1
4z7o_B_,135,138,1,1
4z7o_B_,136,138,1,1
4z7o_B_,136,140,1,1
4z7o_B_,137,141,1,1
4z7o_B_,139,142,1,1
4z7o_B_,140,143,1,1
4z7o_B_,140,144,1,1
4z7o_B_,144,146,1,1
4z7o_B_,146,237,1,1
4z7o_B_,149,195,1,1
4z7o_B_,151,191,1,1
4z7o_B_,151,192,1,1
4z7o_B_,153,189,1,1
4z7o_B_,155,187,1,1
4z7o_B_,155,219,1,1
4z7o_B_,156,157,1,1
4z7o_B_,156,287,1,1
4z7o_B_,157,159,1,1
4z7o_B_,157,282,1,1
4z7o_B_,159,163,1,1
4z7o_B_,161,214,1,1
4z7o_B_,162,214,1,1
4z7o_B_,167,170,1,1
4z7o_B_,168,171,1,1
4z7o_B_,169,173,1,1
4z7o_B_,173,175,1,1
4z7o_B_,173,176,1,1
4z7o_B_,173,180,1,1
4z7o_B_,173,182,1,1
4z7o_B_,174,212,1,1
4z7o_B_,175,178,1,1
4z7o_B_,177,212,1,1
4z7o_B_,183,210,1,1
4z7o_B_,183,211,1,1
4z7o_B_,188,279,1,1
4z7o_B_,190,193,1,1
4z7o_B_,190,277,1,1
4z7o_B_,193,233,1,1
4z7o_B_,194,234,1,1
4z7o_B_,195,197,1,1
4z7o_B_,198,201,1,1
4z7o_B_,198,202,1,1
4z7o_B_,199,203,1,1
4z7o_B_,200,204,1,1
4z7o_B_,201,204,1,1
4z7o_B_,201,205,1,1
4z7o_B_,202,206,1,1
4z7o_B_,203,206,1,1
4z7o_B_,204,207,1,1
4z7o_B_,205,208,1,1
4z7o_B_,213,218,1,1
4z7o_B_,215,253,1,1
4z7o_B_,218,251,1,1
4z7o_B_,218,252,1,1
4z7o_B_,218,253,1,1
4z7o_B_,220,223,1,1
4z7o_B_,220,224,1,1
4z7o_B_,221,224,1,1
4z7o_B_,221,225,1,1
4z7o_B_,222,226,1,1
4z7o_B_,223,227,1,1
4z7o_B_,224,228,1,1
4z7o_B_,225,228,1,1
4z7o_B_,225,229,1,1
4z7o_B_,226,230,1,1
4z7o_B_,226,270,1,1
4z7o_B_,226,272,1,1
4z7o_B_,227,236,1,1
4z7o_B_,230,234,1,1
4z7o_B_,231,235,1,1
4z7o_B_,231,300,1,1
4z7o_B_,233,277,1,1
4z7o_B_,237,242,1,1
4z7o_B_,238,420,1,1
4z7o_B_,242,301,1,1
4z7o_B_,242,303,1,1
4z7o_B_,244,303,1,1
4z7o_B_,244,305,1,1
4z7o_B_,246,305,1,1
4z7o_B_,246,307,1,1
4z7o_B_,249,311,1,1
4z7o_B_,250,316,1,1
4z7o_B_,253,257,1,1
4z7o_B_,254,257,1,1
4z7o_B_,256,286,1,1
4z7o_B_,257,260,1,1
4z7o_B_,258,261,1,1
4z7o_B_,258,263,1,1
4z7o_B_,258,286,1,1
4z7o_B_,259,262,1,1
4z7o_B_,265,286,1,1
4z7o_B_,267,269,1,1
4z7o_B_,267,286,1,1
4z7o_B_,268,270,1,1
4z7o_B_,268,272,1,1
4z7o_B_,272,280,1,1
4z7o_B_,274,277,1,1
4z7o_B_,276,278,1,1
4z7o_B_,281,284,1,1
4z7o_B_,281,285,1,1
4z7o_B_,286,287,1,1
4z7o_B_,289,292,1,1
4z7o_B_,289,293,1,1
4z7o_B_,290,294,1,1
4z7o_B_,291,295,1,1
4z7o_B_,292,296,1,1
4z7o_B_,293,297,1,1
4z7o_B_,294,298,1,1
4z7o_B_,295,299,1,1
4z7o_B_,296,300,1,1
4z7o_B_,297,302,1,1
4z7o_B_,304,327,1,1
4z7o_B_,306,327,1,1
4z7o_B_,306,329,1,1
4z7o_B_,308,329,1,1
4z7o_B_,308,331,1,1
4z7o_B_,309,312,1,1
4z7o_B_,312,315,1,1
4z7o_B_,312,316,1,1
4z7o_B_,313,317,1,1
4z7o_B_,315,318,1,1
4z7o_B_,315,319,1,1
4z7o_B_,316,320,1,1
4z7o_B_,317,321,1,1
4z7o_B_,318,321,1,1
4z7o_B_,319,322,1,1
4z7o_B_,323,326,1,1
4z7o_B_,330,337,1,1
4z7o_B_,331,333,1,1
4z7o_B_,332,334,1,1
4z7o_B_,332,337,1,1
4z7o_B_,337,341,1,1
4z7o_B_,338,342,1,1
4z7o_B_,340,344,1,1
4z7o_B_,341,345,1,1
4z7o_B_,342,346,1,1
4z7o_B_,343,347,1,1
4z7o_B_,344,348,1,1
4z7o_B_,345,349,1,1
4z7o_B_,346,350,1,1
4z7o_B_,348,351,1,1
4z7o_B_,348,352,1,1
4z7o_B_,351,387,1,1
4z7o_B_,353,384,1,1
4z7o_B_,354,417,1,1
4z7o_B_,355,382,1,1
4z7o_B_,356,415,1,1
4z7o_B_,358,413,1,1
4z7o_B_,363,410,1,1
4z7o_B_,365,400,1,1
4z7o_B_,367,398,1,1
4z7o_B_,368,381,1,1
4z7o_B_,369,380,1,1
4z7o_B_,369,396,1,1
4z7o_B_,370,378,1,1
4z7o_B_,371,394,1,1
4z7o_B_,372,376,1,1
4z7o_B_,372,383,1,1
4z7o_B_,388,391,1,1
4z7o_B_,408,429,1,1
4z7o_B_,410,427,1,1
4z7o_B_,412,425,1,1
4z7o_B_,414,423,1,1
4z7o_B_,415,416,1,1
4z7o_B_,416,419,1,1
4z7o_B_,433,436,1,1
4z7o_B_,434,437,1,1
4z7o_B_,435,438,1,1
4z7o_B_,440,453,1,1
4z7o_B_,443,445,1,1
4z7o_B_,443,449,1,1
4z7o_B_,443,451,1,1
4z7o_B_,452,459,1,1
4z7o_B_,454,457,1,1